STEVAL-BCNKT01V1
BlueCoin Starter kit
Features
Contains FCC ID: S9NBCOIN01
Contains module IC 8976C-BCOIN01 certified with PMN: STEVAL-BCNKT01V1; HVIN: STEVAL-BCNCS01V1; HMN: STEVAL-BCNCR01V1; FVIN: bluenrg_7_2_c_Mode_2-32MHz- XO32K_4M.img
The development kit package includes:
BlueCoin module (STEVALBCNCS01V1) with STM32F446, LSM6DSM, LSM303AGR, LPS22HB, 4x MP34DT04-C1, BlueNRG-MS, BALF-NRG-01D3, STBC03JR
CoinStation (STEVAL-BCNST01V1) board equipped with 2 x VL53L0X time- of-flight, LDK120M LDO, audio DAC, 3.5 mm audio jack, USB connector, battery connector and SWD programming interface
BlueCoin Cradle (STEVALBCNCR01V1) with SD memory card slot, USB port, ST1S12XX step down DC-DC converter and battery connector
130 mAh Li-Po battery
Plastic box for housing the BlueCoin cradle and the battery
SWD programming cable
Software libraries and tools:
Data brief
STSW-BCNKT01 BlueCoin firmware package with raw sensor data streaming support via USB, data logging on SDCard, audio acquisition and audio streaming, time-of-flight example and BLE protocol to interface to a Smartphone App. It includes low level drivers for all the on-board devices
FP-AUD-SMARTMIC1: smart audio INOUT software expansion for STM32Cube
FP-SNS-ALLMEMS1: STM32 ODE function pack for BLE and sensors
FP-AUD-BVLINK1: BLE and microphones software expansion for STM32Cube
ST BlueMS: iOS™ and Android™ demo apps
BlueST-SDK: iOS and Android software development kit
Compatible with STM32 ecosystem through STM32Cube support
Description
The STEVAL-BCNKT01V1 integrated development and prototyping platform for augmented acoustic and motion sensing for IoT applications builds on the listening and balancing capabilities of the human ear. With the expanded capabilities of its starter kit, BlueCoin lets you explore advanced sensor fusion and signal processing functions for robotics and automation applications with a 4 digital MEMS microphone array, a high-performance 9-axis inertial and environmental sensor unit and time-of-flight ranging sensors. A high-performance STM32F446 180 MHz MCU enables real-time implementation of the very advanced sensor fusion algorithms like adaptive beamforming and sound source localization, with ready-to-use, royalty-free building blocks. The BlueCoin can connect via the on-board BLE link to any IoT and smart industry wireless sensor network.
June 2017 |
DocID030519 Rev 1 |
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For further information contact your local STMicroelectronics sales |
www.st.com |
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Content of the starter kit |
STEVAL-BCNKT01V1 |
Figure 1: STEVAL-BCNCS01V1 - BlueCoin Core System
STEVAL-BCNCS01V1 - BlueCoin Core System board features
Very compact module for motion, audio and environmental sensing and Bluetooth low energy connectivity with a complete set of firmware examples
Main components:
STM32F446 – 32-bit high-performance MCU (ARM® Cortex®-M4 with FPU)
4x MP34DT04-C1 – 64dB SNR Digital MEMS microphone
LSM6DSM – iNEMO inertial module: 3D accelerometer and 3D gyroscope
LSM303AGR – ultra-compact high-performance eCompass module: ultra-low power 3D accelerometer and 3D magnetometer
LPS22HB – MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer
BlueNRG-MS – Bluetooth low energy network processor
BALF-NRG-01D3 – 50 Ω balun with integrated harmonic filter
STBC03JR – linear battery charger with 150 mA LDO 3.0 V
External interfaces: UART, SPI, SAI (Serial Audio Interface), I²C, USB OTG, ADC, GPIOs, SDIO, CAN, I2S
SWD interface for debugging and programming capability
The Bluetooth radio power output is set by default to 0 dBm; the FCC and IC certifications refer to this operating value. The power output can be changed up to 8 dBm by reprogramming the device firmware, but this change will require an update of the FCC and IC certifications, with additional radio emission tests to be performed.
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Content of the starter kit |
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Figure 2: STEVAL-BCNCR01V1 - BlueCoin Cradle board |
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STEVAL-BCNCR01V1 - BlueCoin Cradle board features
BlueCoin Cradle board with BlueCoin connectors
ST1S12XX – 3.3 V step down DC-DC converter
USBLC6-2P6 – very low capacitance ESD protection
USB type A to Mini-B USB connector for power supply and communication
microSD card socket
Figure 3: STEVAL-BCNST01V1 - CoinStation board
DocID030519 Rev 1 |
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